3M AC-350 B-1/2 Aerospace Sealant
3M AC-350 Class B-1/2 Aerospace Sealant is a fast cure, intermediate density polysulfide sealant suitable for fuel tank and fuselage applications.
Data Sheets
Download the 3M AC-350 B-1/2 technical data sheet (TDS) and the 3M AC-350 B-1/2 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
Product Information
This two-component, manganese dioxide cured sealant is solvent free and has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. It maintains flexibility and bond strength on most metal substrates such as; aluminium, titanium, steel, stainless steel, glass, and many coatings under extremes of temperature, weathering and stress. The mixed compound is a thixotropic paste easily applied by extrusion, injection gun or spatula, and exhibits superb tooling properties.
Applications:
- Sealing integral fuel tanks
- Repairing integral fuel tanks
- Sealing fuselages
Additional Content
Shipping information
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